National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Port Townsend Jefferson County International Airport (K0S9)

Lat: 48.05517°NLon: 122.81159°WElev: 105.0ft.

Overcast

46°F

8°C

Humidity 87%
Wind Speed NNW 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 02 Dec 12:35 PM PST
Extended Forecast for

5 Miles WSW Port Townsend WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. North wind around 6 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog before 8pm, then patchy fog after 10pm. Otherwise, cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Light southeast wind.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Rain, mainly after 4am. Patchy fog between 9pm and 10pm. Low around 40. Light south southeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Thursday

    Thursday: Rain. High near 47. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Friday Night

    Friday Night: Rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. North wind around 6 mph.
Tonight
Patchy fog before 8pm, then patchy fog after 10pm. Otherwise, cloudy, with a low around 38. Calm wind.
Wednesday
Cloudy, with a high near 46. Light southeast wind.
Wednesday Night
Rain, mainly after 4am. Patchy fog between 9pm and 10pm. Low around 40. Light south southeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 47. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 42. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 53. Chance of precipitation is 90%.
Friday Night
Rain. Mostly cloudy, with a low around 44.
Saturday
Rain. Mostly cloudy, with a high near 51.
Saturday Night
Rain likely. Mostly cloudy, with a low around 43.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
Rain. Cloudy, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Port Townsend WA
 48.09°N 122.88°W (Elev. 197 ft)
Last Update:
7:01 am PST Dec 2, 2025
Forecast Valid:
12pm PST Dec 2, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation